1. Toroid height, ocarinas, NY flutes, marimba resonators, C hole, miter bend, shakuhachi head, quena, keratoscope, Newgrange cave. 7/11/03 – 2/03/06. Retained

Date

Topic

Page

Reference

7/11/03

Measurement of explosive toroid height for Merk Ryan

 

 

5/02/03

Dual taper piccolo. Collected in Volume 575 to 8/27/2004

 

 

11/05/03

Ocarinas

 

 

1/23/04

The pitch of old-style flutes from New York

 

 

2/2/05

 Marimba bar resonator – effect on frequency

 

 

3/16/05 

Double C hole –why is it used?

 

 

 2/07/05

 Miter bend – impedance correction techniques.

 

 

 8/05/05

Shakuhachi head design for Boehm flute

 

 

 8/25/05

Quena with long finger hole

 

 

11/16/05

Keratoscope - visualization of irregularities on cornea

 1/07/06

Resonances of Newgrange cave